The Tampa Bay Rays have added two more acts to their 2012 Summer Concert Series: Singer-songwriter Gavin DeGraw and teen sensation Coco Jones.

DeGraw, above, whose hits include I Don't Want To Be, Chariot and Not Over You, will perform following the Rays and Seattle Mariners at 7:10 p.m. July 21 at Tropicana Field. The 14-year-old Jones, a Disney Channel princess whose new album Let It Shine is an iTunes and Radio Disney hit, will perform following the Rays and Rangers at 1:40 p.m. Sept. 9.

Here's the remaining lineup for the Rays' Summer Concert Series. As always, each show is free with game ticket.